Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5032836 | Guiding device for visually handicapped person | Yujiro Ono, Syuichi Nakatome, Yoshihide Kumada, Kenji Suzuki, Junichi Kawamura +1 more | 1991-07-16 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5032836 | Guiding device for visually handicapped person | Yujiro Ono, Syuichi Nakatome, Yoshihide Kumada, Kenji Suzuki, Junichi Kawamura +1 more | 1991-07-16 |